C4090-457 試験問題を無料オンラインアクセス

An implementer is creating zoning to support Metro Mirror or Global Mirror between two Storwize V7000 systems.
Based on best practice what is the number of replication zones to create in each fabric?

• A.2
• B.4
• C.1
• D.8

Easy Tier can be activated via Storwize V7000 GUI on a(n):

• A.Volume
• B.Pool
• C.Image
• D.Extent

When using Brocade 8 Gbps Fibre Channel switches, with code level greater than 6.3, with a Storwize V7000, the switch ports connected to the Storwize V7000 must have a fillword set to:

• A.Mode 0 with arbff-arbff
• B.Mode 0 with idle-idle
• C.Mode 3 with arbff-arbff
• D.Mode 3 with idle-idle

During the Storw.ze V7000 implementation a customer finds that activating Metro Mirror increases host write latency by 5X while leaving the host read latency unchanged
Which of following options will reduce the write latency?

• A.Decrease LUN size
• B.Enable Easy Tier
• C.Change from Metro Mirror to Global Mirror
• D.Increase the number of FCIP tunnels

Which of the following operating systems is valid for running the initialization tool?

• A.Ubuntu desktop 11.04
• B.VMware 5.1
• C.AIX 6.1
• D.Red Hat Enterprise Server 4